| 1 | |
| Researcher: | Bhola Nath |
| University: | University of Allahabad |
| Language: | Hindi |
| 2 | |
| Researcher: | Rao, Janardana |
| University: | Sri Venkateswara University |
| Language: | Hindi |
| 3 | |
| Researcher: | Mahor, Bhagwab Das |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 4 | |
| Researcher: | Sharma, Ram babu |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 5 | |
| Researcher: | Varma, Vimlesh Kanti |
| University: | University of Allahabad |
| Language: | Hindi |
| 6 | |
| Researcher: | Mukhopadhyay, Ramarajan |
| University: | Jadavpur University |
| Language: | English |